*{
	margin: 0;
	padding: 0;
}

.header {
	position: relative;
	width: 100%;
	background-color: #2929ddc7;
  }

  .header .title {
	flex: 1;
	margin: 0;
	line-height: 1;
	text-align: center;
	font-size: 2rem;
	padding: 20px;
	color: #fff;
	font-size: 30px;
  }

.banner{
	width: 1200px;
	margin: auto;
}
.banner img{
	width: 100%;
}
.box{
	width: 1200px;
	margin: auto;
}
.box h3{
	font-size: 28px;
	letter-spacing: 3px;
	color: red;
	margin: 20px 0;
	text-align: center;
}
.box ul{
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	width: 100%;
}
.box ul li {
	width: 30%;
	list-style: none;
	margin-bottom: 20px;
	text-align: center;
}
.box ul li img{
	width: 300px;
	height: 222px;
	object-fit: cover;
}